Results 91 to 100 of about 619,289 (184)

Radar Selection Method Based on an Improved Information Filter in the LPI Radar Network

International Journal of Antennas and Propagation, 2018
In order to save the radar resources and obtain the better low probability intercept ability in the network, a novel radar selection method for target tracking based on improved interacting multiple model information filtering (IMM-IF) is presented ...
Zhenkai Zhang, Bing Zhang, Zhibin Xie, Yi Yang   +3 more
doaj   +1 more source

Development of Indonesian low probability of intercept (LPI) radar system

, 2017
In this paper, the development of a low probability of intercept (LPI) radar based on frequency modulated-continuous wave (FM-CW) technology is described. This LPI radar was mounted on a naval ship.
Husna Zayadi
core  

FM airborne passive radar [PDF]

, 2013
The airborne application of Passive Bistatic Radar (PBR) is the latest evolution of the now established international interest in passive radar techniques.
Brown, JWA
core  

Parameteruppskattning av LPI radar i brusiga miljöer med faltningsnätverk

, 2021
Low-probability-of-intercept (LPI) radars are notoriously difficult for electronic support receivers to detect and identify due to their changing radar parameters and low power.
Appelgren, Filip
core   +1 more source

Adaptive Detection Algorithm With Dynamic Dual-Threshold for Low Probability of Intercept Radar Signals and Its FPGA Implementation

IEEE Access
This paper presents an adaptive signal detection algorithm with dynamic dual-threshold for low probability of intercept (LPI) radar signals in complex electromagnetic environments.
Xiaoji Wei, Bilu Luo, Chunfang Gao
doaj   +1 more source

Poly-phase signal generation and optimizationof LPI Radar: A new approach

, 2018
Low Probability of Intercept (LPI) Radar own certain positive characteristics make them nearly undetectable by Intercept Receivers. In a battle field, this present a considerable strategic problem. New digital receivers required complex signal processing
M Madhavilatha, Jayshree Kamble, I A Pasha   +2 more
core   +1 more source

LPI Radar Signal Recognition Using Deep-learning Neural Network

, 2021
Currently, radar equipment uses Low Probability Intercepted (LPI) signals. Meanwhile, modulated radar signal is one of the important information in electronic reconnaissance, allowing the identification of the emission source.
Nguyễn Văn Linh, Đoàn Văn Sáng, Trần Công Tráng, Trần Văn Cường
core  

Analysis of low probability of intercept (LPI) radar signals using the Wigner Distribution [PDF]

, 2004
The parameters of Low Probability of Intercept (LPI) radar signals are hard to identify by using traditional periodogram signal processing techniques. Using the Wigner Distribution (WD), this thesis examines eight types of LPI radar signals.
Gau, Jen-Yu
core   +1 more source

On the anti‐intercept features of noise radars

IET Radar, Sonar & Navigation
Robustness against Electronic Warfare/Electronic Defence attacks represents an important advantage of Noise Radar Technology (NRT). An evaluation of the related Low Probability of Detection (LPD) and of Intercept (LPI) is presented for Continuous ...
Gaspare Galati, Gabriele Pavan
doaj   +1 more source

Radar Signal Recognition Based on CSRDNN Network

IEEE Access
It is essential to achieve the high-accuracy recognition of low probability of intercept (LPI) radar signals in modern electronic warfare. However, under low signal-to-noise ratio (SNR), the recognition accuracy of the LPI radar signals is relatively low.
Zheng Zhang, Chuan Wan, Yi Chen, Fang Zhou, Xiaofei Zhu, Wenchao Zhai, Daying Quan   +6 more
doaj   +1 more source